Hi Martin, Creating a parent might be time consuming the first time. But it should be cashed so if you recreate the same parent over and over only the first one should be slow. To test whether caching is working for your parent create it twice with the same parameters and test whether 'parent1 is parent2' evaluates to true.
If you are creating a lot of distinct parents then it is a more difficult problem -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.